Pentair PacFab FNS/FSH Tank Base (195153) wcooper or no longer sealing correctly

or no longer sealing correctly after service

This replacement is often needed when the original base is cracked

Replacing the worn valve parts can help bring back more predictable movement and improve cleaning coverage without replacing the entire cleaner

A spa pump supplies the water movement needed for high-demand circulation and therapy performance in a compatible spa system

Good replacement for damaged or unreliable sensor assemblies

Pentair PacFab FNS/FSH Tank Base (195153) wcooper or no longer sealing correctlyBuilt for targeted repair work, this tank base is a practical replacement part when the original component is worn, damaged, missing, or difficult to reuse. The part is suited for work on DE filter systems, where correct sizing and connection geometry help avoid unnecessary downtime and repeated disassembly. The 195153 part supports DE filter maintenance where sealing, tank structure, air management, or media recovery must remain dependable. OEM style